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Clean iddb.d periodically.

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This commit is contained in:
Adam Ierymenko 2017-03-08 10:18:12 -08:00
parent 04c7adea07
commit 9c1a9f984b
3 changed files with 66 additions and 0 deletions
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10
service/OneService.cpp
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@ -147,6 +147,9 @@ namespace ZeroTier { typedef BSDEthernetTap EthernetTap; }
// How often to check for local interface addresses
#define ZT_LOCAL_INTERFACE_CHECK_INTERVAL 60000
// Clean files from iddb.d that are older than this (60 days)
#define ZT_IDDB_CLEANUP_AGE 5184000000ULL
namespace ZeroTier {
namespace {
@ -826,6 +829,7 @@ public:
uint64_t lastBindRefresh = 0;
uint64_t lastUpdateCheck = clockShouldBe;
uint64_t lastLocalInterfaceAddressCheck = (clockShouldBe - ZT_LOCAL_INTERFACE_CHECK_INTERVAL) + 15000; // do this in 15s to give portmapper time to configure and other things time to settle
uint64_t lastCleanedIddb = 0;
for(;;) {
_run_m.lock();
if (!_run) {
@ -840,6 +844,12 @@ public:
const uint64_t now = OSUtils::now();
// Clean iddb.d on start and every 24 hours
if ((now - lastCleanedIddb) > 86400000) {
lastCleanedIddb = now;
OSUtils::cleanDirectory((_homePath + ZT_PATH_SEPARATOR_S "iddb.d").c_str(),now - ZT_IDDB_CLEANUP_AGE);
}
// Attempt to detect sleep/wake events by detecting delay overruns
bool restarted = false;
if ((now > clockShouldBe)&&((now - clockShouldBe) > 10000)) {